The 41-year-old Smoltz was activated before the start of a four-game series against the Florida Marlins. The Braves shipped right-hander Phil Stockman to Triple-A Richmond to make room on the roster for Smoltz.
Smoltz had 154 saves with the Braves during his previous stint as a closer. He's been a starter through most of his career and is the only pitcher in baseball history with at least 200 wins and 150 saves.

John Smoltz pitches during his recent rehab stint with the Mississippi Braves. Smoltz rejoined the Atlanta Braves Monday.
http://accesswdun.com/article/2008/6/210471